1043110341012 has 48 divisors (see below), whose sum is σ = 2443666865472. Its totient is φ = 346314312960.

The previous prime is 1043110340981. The next prime is 1043110341037. The reversal of 1043110341012 is 2101430113401.

It is a self number, because there is not a number n which added to its sum of digits gives 1043110341012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2949763 + ... + 3284405.

It is an arithmetic number, because the mean of its divisors is an integer number (50909726364).

Almost surely, 2^{1043110341012} is an apocalyptic number.

1043110341012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1043110341012 is an abundant number, since it is smaller than the sum of its proper divisors (1400556524460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1043110341012 is a wasteful number, since it uses less digits than its factorization.

1043110341012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335688 (or 335686 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1043110341012 its reverse (2101430113401), we get a palindrome (3144540454413).

The spelling of 1043110341012 in words is "one trillion, forty-three billion, one hundred ten million, three hundred forty-one thousand, twelve".